156520934

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{281}}^1\times {\mathrm{12109}}^1$

素因数の和:12415

約数の個数: 16

約数和(自身を含む): 245881440

約数和(自身を除く): 89360506

約数列:

[1, 2, 23, 46, 281, 562, 6463, 12109, 12926, 24218, 278507, 557014, 3402629, 6805258, 78260467, 156520934]

約数ペア:

[(1, 156520934), (2, 78260467), (23, 6805258), (46, 3402629), (281, 557014), (562, 278507), (6463, 24218), (12109, 12926)]